27117370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20389}}^1$

素因数の和:20422

約数の個数: 32

約数和(自身を含む): 58723200

約数和(自身を除く): 31605830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20389, 40778, 101945, 142723, 203890, 285446, 387391, 713615, 774782, 1427230, 1936955, 2711737, 3873910, 5423474, 13558685, 27117370]

約数ペア:

[(1, 27117370), (2, 13558685), (5, 5423474), (7, 3873910), (10, 2711737), (14, 1936955), (19, 1427230), (35, 774782), (38, 713615), (70, 387391), (95, 285446), (133, 203890), (190, 142723), (266, 101945), (665, 40778), (1330, 20389)]